问题补充：
I asked children about their TV watching habits in three different groups---from four to six , from seven to twelve and from thirteen to sixteen. The children in the first group watch TV for an average of two hours in the day and an average of one hour at night. The children in the second group watch it for an average of two and a half hours at night. The children in the third group watch it for an average of one and a half hours at night.
Cartoons are the favorite shows of the first group. The favorite shows of the second group are TV plays and the favorite shows of the third group are quiz programme.
Age
Average hours of watching TV in the day
Average hours of watching TV at night
Favorite shows
Four to six
【小题1】
One
Cartoons
【小题2】
/
Two and a half
【小题3】
Thirteen to sixteen
/
【小题4】
Quiz programmes
请为表格写一个简短的标题。
【小题5】two hours
答案：
(答案→)two hours
解析：
【小题1】细节题：从文章的句子：The children in the first group watch TV for an average of two hours in the day and an average of one hour at night.可知答案是two hours
【小题2】细节题：从文章的from seven to twelve可知这是第二个时段： seven to twelfve
【小题3】细节题;从第二段的句子：The favorite shows of the second group are TV plays 可知答案是：TV Play
【小题4】细节题：从第一段的句子：The children in the third group watch it for an average of one and a half hours at night.可知答案是one and a half hours
【小题5】主旨题：从第一段的句子：I asked children about their TV watching habits in three different groups可知答案是 TV watching habits
